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1、一般現(xiàn)在時(shí)( Simple Present Tense)定義：表示通常性、規(guī)律性、習(xí)慣性、真理性的狀態(tài)或者動(dòng)作的一種時(shí)間狀態(tài)。一、出現(xiàn)以下情況是用一般現(xiàn)在時(shí)：1)經(jīng)常性、習(xí)慣性的動(dòng)作或存在的狀態(tài)。（當(dāng)表示習(xí)慣性動(dòng)作時(shí)，常與頻度副詞連用，常見(jiàn)的頻度副詞有 always, often, usually, sometimes, hardly ever, never等。）e.g. I go to school on foot. I often do my homework at 7:00. He usually goes to the park on Sunday morning. He is ver

2、y busy now. 2)表示主語(yǔ)的特征、性格、能力、愛(ài)好等。e.g. He can swim. I work hard. I like watching TV.3)表示客觀真理 e.g. There are seven days in a week. The moon moves round the earth.2、 一般現(xiàn)在時(shí)的句式變化：1、 動(dòng)詞be聯(lián)系動(dòng)詞be是表示謂語(yǔ)關(guān)系的動(dòng)詞，它的后面必須加表語(yǔ)（通常為名詞、形容詞或介詞短語(yǔ)）。在一般現(xiàn)在時(shí)中，be動(dòng)詞有三種形式：am (第一人稱(chēng)單數(shù)I)is (第三人稱(chēng)單數(shù)he, she, it)are (第二人稱(chēng)you以及第一、第三人稱(chēng)復(fù)數(shù)we

3、，they）肯定式否定式I am.You are.He/She/It is.We/You/They are.I am not.You are not.He/She/It is not.We/You/They are not.疑問(wèn)式和簡(jiǎn)略答語(yǔ)Am I.? Yes, you are. No, you are not.Are we.? Yes, we/you are. No, we/you are not.Are you.? Yes, I am. No, I am not.Are you.? Yes, we are. No, we are not.Is he/she/it.? Yes, he/she

4、/it is. No, he/she/it is not.Are they.? Yes, they are. No, they are not.肯定式否定式其它Im= I amYoure= you areHes=he isShes= she isIts=it isWere= we areTheyre= they areArent= are notIsnt= is notThats= that isWhats= what isWhos= who isWheres= where isMy names= my name is一、用be的適當(dāng)形式填空1.-How_ you? -I_ fine.2.I_

5、 David,and my family name_ Green.3.-What color _ your clock? -It_ white.4.-What_ this in English?-It_ an apple.5.Toy_my brother.David_my brother,too.They _ my brothers.6.Look!These_apple trees.7.We_ good students and you_ good teacher.8.My sister and my brother_ students.9. _there many eggs in the k

6、itchen?10._your card number 5578?11.Where_ your pencils?12.These sweaters _ fifty dollars.13.How much _ his jacket?14.My brothers birthday_ December 11th.15.When _ Kates birthday?16、There_a boy and two girls beside the gate.17、Five and three _ eight.二 、.將下面的句子變成一般疑問(wèn)句。1. That is my football.2. Those

7、are his books.3. Jim and Tom are good friends.4. My birthday is November 1st.5. His son is twelve years old. 三、將下面的句子變成否定句1. His card is on the table.2. These are my parents.3. Bob and Tony are our friends.4. These things are five dollars.5. The girl is his sister. 四、劃線提問(wèn)1. Our teachers are in the c

8、lassroom.2. The girls telephone number is 032-55746.3. Her pen is black.4. September 10th is Teachers Day.5. They are thirteen years old.6. The boy is fine.7. The old man is my grandfather.8. These eggs are five yuan.2、實(shí)義動(dòng)詞do.1)表示動(dòng)作， 一般人稱(chēng)作主語(yǔ)的，變否定句須在動(dòng)詞前加助動(dòng)詞dont；變一般疑問(wèn)句須在句首加助動(dòng)詞do。 E.g.肯定句 They have lun

9、ch at 12:00.否定句 They dont have lunch at 12:00. 疑問(wèn)句 Do they have lunch at 12:00? 2）單三人稱(chēng)做主語(yǔ)的，變否定句須在動(dòng)詞前加助動(dòng)詞doesnt；變一般疑問(wèn)句須在句首加助動(dòng)詞does。e.g. 肯定句：He goes to school by bike.否定句：He doesnt go to school by bike.疑問(wèn)句：Does he go to school by bike? 實(shí)際操練1. I have many books. （改為否定句）2.Tom does his homework at home.

10、否定句: 一般疑問(wèn)句：3.Mingming usually waters the flowers.否定句: 一般疑問(wèn)句4.Su Yang usually washes some clothes on Saturday. 否定句: 5. I usually play football on Friday afternoon.否定句: 一般疑問(wèn)句：強(qiáng)化訓(xùn)練一、寫(xiě)出下列單詞的第三人稱(chēng)單數(shù)形式1. work_ read_ clean_ write_2. teach_ wash_ guess_ watch_3. go_ do_ 4. study_ fly_ cry_ play_5. have_二選擇(

11、) 1. _ you have a book?A. DoB. AreC. Is D. Have( )2. They _ on a farm. A.are workingB. is workC. workingD. is worked( ) 3. Does Peter like to watch TV?_. A. Yes, he likeB. No, he doesntC. Yes, hed likeD. No, he likes( )4. She doesnt _ her homework in the afternoon.A. doingB. to doC. doesD. do( )5. H

12、ow _ Mr. Brown _ to America?A. do, goB. is, goC. does, goD. does, goes( )6. Wheres my camera? I_ it.A. am not findingB. am not seeingC. cant findD. cant look at( )7. How _ he go to work? He _ to work by bike.A. does; goB. do; goesC. do ; goD. does; goes( )8. _ you usually late for school? No, _.A. D

13、o; I amB. Does ;notC. Are ; Im notD. Are ; I arent( )9. _ she _ home at six every day?A. Is , leaveB. Does , leaveC. Is , leavesD. Does , left( )10. Mr. Yang _ English this term.A. teaches ourB. teaches usC. teachs usD. teach our三用所給動(dòng)詞的適當(dāng)形式填空。1. My classmate _ (know) the man on the bike.2. His sister usually _ (go) to school at 7:00 am.3. Lin Tao _ (like) his new sweater.4. Let me _ (have) a look.5. Lets _